Projector Maintenance - Epson EH-LS800W User Manual

Projector Maintenance

You may need to clean the projection window, obstacle sensor, and motion
sensor periodically, and clean the air filter and air vents to prevent the
projector from overheating due to blocked ventilation.
The only parts you should replace are the air filter and remote control
batteries. If any other part needs replacing, contact Epson or an authorized
Epson servicer.
Warning
Before cleaning any part of the projector, turn it off and unplug the power cord.
Never open any cover on the projector, except as specifically explained in this
manual. Dangerous electrical voltages in the projector can injure you severely.
86